%%%%%%%%%%%%%%%%%%%%%%%%%%%%% New references should come here %%%%%%%%%%%%%%%%%%%%%%
@MastersThesis{axel,
 author = {Axel Guimarães Hollanda},
 title = {Detecção de pontos fiducias faciais usando filtros de correlação e correspondências espaciais},
 school = {Universidade Federal do Rio de Janeiro, Rio de Janeiro},
 month={Março},
 year = {2011},
}

@MastersThesis{gabriel,
 author = {Gabriel Matos Araujo},
 title = {Algoritmo para reconhecimento de caracteristicas faciais baseados em filtros de correlação},
 school = {Universidade Federal do Rio de Janeiro, Rio de Janeiro},
 month={Fevereiro},
 year = {2010},
}

@phdthesis{gonzales,
	title = {Valoración del efecto de diferentes fuentes de información sobre el reconocimiento de emociones en un contexto conversacional.},
	author = {González Arias, Mauricio},
	year = {2005},
	keywords = {ciencias sociales ; psicología ; reconocimiento emociones},
	abstract = {El objetivo de este trabajo es establecer el efecto que diferentes fuentes de información de manifestación emocional (la expresión corporal, la expresión facial, y la expresión vocal), tienen sobre el reconocimiento de distintas emociones en un contexto conversacional.},
	publisher = {Universidad de Chile. Programa Cybertesis},
	url = {http://www.cybertesis.cl/tesis/uchile/2005/gonzalez_m/sources/gonzalez_m.pdf},
	institution = {Documentos OAI [http://www.cybertesis.cl:8080/sdx/sdx/oai/uchile/documents] (Chile)},
}


@INPROCEEDINGS{naika, 
author={Naika, C.L.S. and Das, P.K. and Nair, S.B.}, 
booktitle={Computing Communication and Applications (ICCCA), 2012 International Conference on}, 
title={Asymmetric region Local Binary Pattern operator for person-dependent facial expression recognition}, 
year={2012}, 
month={feb.}, 
volume={}, 
number={}, 
pages={1 -5}, 
keywords={AR-LBP operator;FGNET database;JAFFE database;asymmetric region local binary pattern operator;basic LBP property;convolution technique;discriminative ability;extended-LBP property;feature histogram;human-computer interaction;human-robot interaction;multiclass SVM classifier;multiscale block-LBP property;online multimedia communication;person-dependent facial expression recognition;radial basis function;robustness property;scale property;support vector machines;convolution;face recognition;feature extraction;image classification;radial basis function networks;statistical analysis;support vector machines;visual databases;}, 
doi={10.1109/ICCCA.2012.6179199}, 
ISSN={},}

@article{naruniec,
author={Jacek Naruniec},
title={A Survey on Facial Features Detection},
journal={International Journal of Electronics and Telecommunications},
volume={56},
pages={267-272},
year={2010},
month={september},
doi={10.2478/v10177-010-0035-y},
url={http://versita.metapress.com/content/R80354544W69P064}
}
    
@INPROCEEDINGS{dahmane, 
author={Mohamed Dahmane and Jean Meunier}, 
booktitle={Automatic Face Gesture Recognition and Workshops (FG 2011), 2011 IEEE International Conference on}, title={Emotion recognition using dynamic grid-based HoG features}, 
year={2011}, 
month={march}, 
volume={}, 
number={}, 
pages={884 -888}, 
keywords={automatic facial expression analysis;dynamic dense appearance descriptors;dynamic grid-based HoG features;emotion recognition;facial emotion recognition system;histograms of oriented gradients;human-computer interface;radial basis function kernels;statistical machine learning techniques;support vector machines;emotion recognition;face recognition;radial basis function networks;statistical analysis;support vector machines;}, 
doi={10.1109/FG.2011.5771368}, 
ISSN={},}

@inproceedings{belhumeur,
 author = {Belhumeur, P. N. and Jacobs, D. W. and Kriegman, D. J. and Kumar, N.},
 title = {Localizing parts of faces using a consensus of exemplars},
 booktitle = {Proceedings of the 2011 IEEE Conference on Computer Vision and Pattern Recognition},
 series = {CVPR '11},
 year = {2011},
 isbn = {978-1-4577-0394-2},
 pages = {545--552},
 numpages = {8},
 url = {http://dx.doi.org/10.1109/CVPR.2011.5995602},
 doi = {10.1109/CVPR.2011.5995602},
 acmid = {2192193},
 publisher = {IEEE Computer Society},
 address = {Washington, DC, USA},
 keywords = {occlusion, face part localization, human faces, exemplar images, Bayesian objective function, expression, pose, lighting},
} 

%HOG
@inproceedings{dalal,
 author = {Dalal, Navneet and Triggs, Bill},
 title = {Histograms of Oriented Gradients for Human Detection},
 booktitle = {Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01},
 series = {CVPR '05},
 year = {2005},
 isbn = {0-7695-2372-2},
 pages = {886--893},
 numpages = {8},
 url = {http://dx.doi.org/10.1109/CVPR.2005.177},
 doi = {10.1109/CVPR.2005.177},
 acmid = {1069007},
 publisher = {IEEE Computer Society},
 address = {Washington, DC, USA},
} 
@inproceedings{quinones,
 author = {Qui\~{n}ones, Mario Rojas and Masip, David and Vitri\`{a}, Jordi},
 title = {Automatic detection of facial feature points via HOGs and geometric prior models},
 booktitle = {Proceedings of the 5th Iberian conference on Pattern recognition and image analysis},
 series = {IbPRIA'11},
 year = {2011},
 isbn = {978-3-642-21256-7},
 location = {Las Palmas de Gran Canaria, Spain},
 pages = {371--378},
 numpages = {8},
 url = {http://dl.acm.org/citation.cfm?id=2021341.2021392},
 acmid = {2021392},
 publisher = {Springer-Verlag},
 address = {Berlin, Heidelberg},
 keywords = {ensemble learning, histogram of oriented gradients, salient point detection},
} 

@article{deniz,
 author = {D{\'e}niz, O. and Bueno, G. and Salido, J. and De la Torre, F.},
 title = {Face recognition using Histograms of Oriented Gradients},
 journal = {Pattern Recogn. Lett.},
 issue_date = {September, 2011},
 volume = {32},
 number = {12},
 month = sep,
 year = {2011},
 issn = {0167-8655},
 pages = {1598--1603},
 numpages = {6},
 url = {http://dx.doi.org/10.1016/j.patrec.2011.01.004},
 doi = {10.1016/j.patrec.2011.01.004},
 acmid = {2007706},
 publisher = {Elsevier Science Inc.},
 address = {New York, NY, USA},
 keywords = {Active Appearance Models, Face recognition, Histograms of Oriented Gradients},
} 




@INPROCEEDINGS{valstar2006, 
author={ Valstar, M. and Pantic, M.}, 
booktitle={Computer Vision and Pattern Recognition Workshop, 2006. CVPRW '06. Conference on}, title={Fully Automatic Facial Action Unit Detection and Temporal Analysis}, 
year={2006}, 
month={june}, 
volume={}, 
number={}, 
pages={ 149}, 
keywords={}, 
doi={10.1109/CVPRW.2006.85}, 
ISSN={},}


@inproceedings{citejf4,
   author = "Bruce D. Lucas and Takeo Kanade",
   title = "An Iterative Image Registration Technique with an Application to Stereo Vision (DARPA)",
   booktitle = "Proceedings of the 1981 DARPA Image Understanding Workshop",
   pages = "121-130",
   month = "April",
   year = "1981",
} 

@MISC{citejf5,
    author = {Michael J. Black and Yaser Yacoob and Allan D. Jepson and David J. Fleet},
    title = {Learning Parameterized Models of Image Motion},
    year = {1997}
}
@INPROCEEDINGS{citejf6,
author={Tai, S.C. and Chung, K.C.},
booktitle={TENCON 2007 - 2007 IEEE Region 10 Conference}, 
title={Automatic facial expression recognition system using Neural Networks},
year={2007},
month={30 2007-nov. 2},
volume={},
number={},
pages={1 -4},
keywords={Elman neural network;automatic facial expression recognition system;feature extraction method;face recognition;feature extraction;neural nets;},
doi={10.1109/TENCON.2007.4429124},
ISSN={},}



@article{citejf7,
title = "Facial expression recognition from video sequences: temporal and static modeling",
journal = "Computer Vision and Image Understanding",
volume = "91",
number = "1–2",
pages = "160 - 187",
year = "2003",
issn = "1077-3142",
doi = "10.1016/S1077-3142(03)00081-X",
url = "http://www.sciencedirect.com/science/article/pii/S107731420300081X",
author = "Ira Cohen and Nicu Sebe and Ashutosh Garg and Lawrence S. Chen and Thomas S. Huang"
}

@incollection{citejf8,
   author = "Jeffrey Cohn and Zara Ambadar and Paul Ekman",
   editor = "J. A. Coan & J. B. Allen",
   title = "Observer-based measurement of facial expression with the Facial Action Coding System",
   booktitle = "The handbook of emotion elicitation and assessment. Oxford University Press Series in Affective Science",
   year = "2006",
   Notes = "(In Press)"
} 

@article{pekman,
  author = {Paul Ekman},
  title = {Facial expression and emotion},
  publisher={American Psychological Association},
  volume = {48},
  number = {4},
  pages = {384-392},
  year = {1993}
}

@INPROCEEDINGS{violajones,
    author = {Paul Viola and Michael Jones},
    title = {Robust Real-time Object Detection},
    booktitle = {International Journal of Computer Vision},
    year = {2001}
}


@book{vision_1982,
	Author = {D. Ballard and C. Brown},
	Publisher = {Prentice-Hall},
	Title = {Computer Vision},
	Year = {1982}
}

@book{farkas,
	Author = {Farkas and Leslie G.},
	Title = {Anthropometry of the Head and Face in Medicine},
	Year = {1981},
      isbn={9780444005571}
}
@book{lu,
	Author = {K.H. Lu},
	Publisher = {International Biometric Society},
	Title = {Harmonic Analysis of the Human Face},
      isbn={0006341X},
    volume={21},
   number={2}
}

@inproceedings{goldstein,
   author = {A.J. Goldstein and L.D. Harmon and A.B. Lesk},
   title = {Identification of human faces},
   booktitle = {Proceedings of the IEEE},
   pages = {748-760},
   month = {May},
   year = {1971},
} 


@article{cootes_asm,
author={Timothy F. Cootes and C.J. Taylor and D.H. Cooper},
title={Active shape models - Their training and application},
journal={Comput. Vis. Image Underst.},
month={January},
volume={61},
 pages={38-59},
year={1995}
}

@article{cootes_aam,
author={Timothy F. Cootes and Christopher J. Taylor and Gareth J. Edwards},
title={Active Appearance Models},
journal={IEEE PAMI},
volume={23},
number={6},
 pages={681-685},
month={June},
year={2001}
}

@inproceedings{ding_martinez,
author={L. Ding and A.M. Martinez},
title={Precise Detailed Detection of Faces and Facial Features},
booktitle={Proceedings of IEEE Computer Vision and Pattern Recognition (CVPR), Anchorage (AK)},
year={2008}
}  

@book{thehumanface,
  title={The Human Face: Measurement and Meaning},
  author={Katsikitis, M.},
  isbn={9781402071676},
  lccn={20273007},
  url={http://books.google.com.br/books?id=QfqqvT6RZXgC},
  year={2003},
  publisher={Kluwer Academic Publishers}
}

@article{facs,
author={Paul Ekman and W. Friesen},
title={The facial action coding system: A technique for measurement of facial movement},
year={1978}
}


@article{citeef1,
 address={London},
author={V. Bruce},
title={Recognizing Faces},
journal={Lawrence Erlbaum Associates},
year={1988}
}
@article{citeef2,
author={ C. Huang and Y. Huang.},
title={Facial expression recognition using model-based feature extraction and action parameters classification},
journal={Visual Communicaton and Image representation},
volume={8},
pages={278–290},
year={1997}
}

@article{citeef3,
author={M. Pantic and L.J.M. Rothkrantz},
title={Expert system for automatic analysis of facial expression},
journal={Image and vision computing},
volume={18},
pages={881–905},
year={2000}
}


@article{citeef4,
author={S. Kimura and M. Yachida},
title={Facial expression recognition and its degree estimation},
journal={Computer Vision and Pattern Recognition},
pages={295–300},
year={1997}
}

@INPROCEEDINGS{citeef5, 
author={Kobayashi, H. and Hara, F.}, 
booktitle={Systems, Man, and Cybernetics, 1997. Computational Cybernetics and Simulation., 1997 IEEE International Conference on},
 title={Facial interaction between animated 3D face robot and human beings }, 
year={1997}, 
month={oct}, 
volume={4}, 
number={}, 
pages={3732 -3737 vol.4}, 
keywords={3D face robot;CCD camera;actuator;animation;facial expression recognition;facial interaction;interactive communication;multilayer neural network;real time systems;actuators;face recognition;feedforward neural nets;interactive systems;real-time systems;robot vision;robots;}, 
doi={10.1109/ICSMC.1997.633250}, 
ISSN={1062-922X},}


@MastersThesis{citeef6,
 author = {Fernando Gil Abreu Mesquita da Costa},
 title = {Reconhecimento Expressões Faciais},
 school = {Universidade de Trás-os-Montes e Alto Douro (UTAD)},
 year = {2010},
}

@inproceedings{citepf58,
 author = {Milborrow, Stephen and Nicolls, Fred},
 title = {Locating Facial Features with an Extended Active Shape Model},
 booktitle = {Proceedings of the 10th European Conference on Computer Vision: Part IV},
 series = {ECCV '08},
 year = {2008},
 isbn = {978-3-540-88692-1},
 location = {Marseille, France},
 pages = {504--513},
 numpages = {10},
 url = {http://dx.doi.org/10.1007/978-3-540-88693-8_37},
 doi = {10.1007/978-3-540-88693-8_37},
 acmid = {1478275},
 publisher = {Springer-Verlag},
 address = {Berlin, Heidelberg},
} 
@INPROCEEDINGS{citepf59, 
author={Cristinacce, D. and Cootes, T.F.}, 
booktitle={Automatic Face and Gesture Recognition, 2006. FGR 2006. 7th International Conference on}, 
title={Facial feature detection and tracking with automatic template selection}, 
year={2006}, 
month={april}, 
volume={}, 
number={}, 
pages={429 -434}, 
keywords={active appearance model;automatic template selection tracking;facial feature detection;feature templates;response surfaces;shape constrained search technique;statistical shape model;face recognition;feature extraction;response surface methodology;search problems;}, 
doi={10.1109/FGR.2006.50}, 
ISSN={},}

@article{citepf60,
 author = {Cristinacce, David and Cootes, Tim},
 title = {Automatic feature localisation with constrained local models},
 journal = {Pattern Recogn.},
 issue_date = {October, 2008},
 volume = {41},
 number = {10},
 month = oct,
 year = {2008},
 issn = {0031-3203},
 pages = {3054--3067},
 numpages = {14},
 url = {http://dx.doi.org/10.1016/j.patcog.2008.01.024},
 doi = {10.1016/j.patcog.2008.01.024},
 acmid = {1385969},
 publisher = {Elsevier Science Inc.},
 address = {New York, NY, USA},
 keywords = {Active appearance models, Constrained local models, Face detection, Feature detectors, Object detection, Object localisation, Shape modelling},
} 
@INPROCEEDINGS{citepf64, 
author={Arca, S. and Campadelli, P. and Lanzarotti, R.}, 
booktitle={Pattern Recognition, 2004. ICPR 2004. Proceedings of the 17th International Conference on}, 
title={An efficient method to detect facial fiducial points for face recognition}, 
year={2004}, 
month={aug.}, 
volume={1}, 
number={}, 
pages={ 532 - 535 Vol.1}, 
keywords={ Gabor filters; automatic face recognition system; error correction; facial fiducial points detection; fiducial point estimation; error correction; error detection; face recognition; feature extraction; filtering theory;}, 
doi={10.1109/ICPR.2004.1334190}, 
ISSN={1051-4651 },}

@conference{citepf41,
  Author = {Josef Sivic and Mark Everingham and Andrew Zisserman},
  Booktitle = {Proceedings of the International Conference on Computer Vision and Pattern Recognition},
  Title = {Who Are You? - Learning Person Specific Classifiers from Video},
  pages={1145-1152}, 
  Year = {2009}
}

@INPROCEEDINGS{citepf54, 
author={Chunhua Du and Qiang Wu and Jie Yang and Zheng Wu}, 
booktitle={Computer and Information Technology, 2008. CIT 2008. 8th IEEE International Conference on},
 title={SVM based ASM for facial landmarks location}, 
year={2008}, 
month={july}, 
volume={}, 
number={}, 
pages={321 -326}, 
keywords={SVM classifier;active shape model;facial landmark location;multiclass classification;sample size classification;support vector machine;face recognition;image classification;support vector machines;}, 
doi={10.1109/CIT.2008.4594695}, 
ISSN={},}

@INPROCEEDINGS{citepf65, 
author={Vukadinovic, D. and Pantic, M.}, 
booktitle={Systems, Man and Cybernetics, 2005 IEEE International Conference on}, 
title={Fully automatic facial feature point detection using Gabor feature based boosted classifiers}, 
year={2005}, 
month={oct.}, 
volume={2}, 
number={}, 
pages={ 1692 - 1698 Vol. 2}, 
keywords={ Cohn-Kanade database; Gabor feature based boosted classifier; Gabor wavelet features; GentleBoost template; Viola-Jones face detector; face detection algorithm; facial feature point detection; facial image interpretation; feature patch templates; Gabor filters; face recognition; feature extraction; image classification;}, 
doi={10.1109/ICSMC.2005.1571392}, 
ISSN={},}

@book{citepr14,
  added-at = {2009-10-23T10:49:34.000+0200},
  address = {pub-WILEY:adr},
  author = {Duda, Richard O. and Hart, Peter E. (Peter Elliot) and Stork, David G.},
  bibdate = {Wed Nov 16 12:22:16 MST 2005},
  bibsource = {z3950.loc.gov:7090/Voyager},
  biburl = {http://www.bibsonomy.org/bibtex/245156443b26b8b937a968dbc9341fc41/gerhard.wohlgenannt},
  description = {phd thesis version 2009-10-23},
  edition = {Second},
  interhash = {5af620770e95f6b9ccffca6b3638a8ae},
  intrahash = {45156443b26b8b937a968dbc9341fc41},
  isbn = {0-471-05669-3},
  keywords = {imported},
  pages = {xx + 654},
  publisher = {Wiley},
  remark = {``A Wiley-Interscience Publication.''.},
  subject = {Pattern recognition systems; Statistical decision},
  timestamp = {2009-10-23T10:49:34.000+0200},
  title = {Pattern classification},
  url = {ftp://uiarchive.cso.uiuc.edu/pub/etext/gutenberg/; http://www.loc.gov/catdir/bios/wiley041/99029981.html; http://www.loc.gov/catdir/description/wiley032/99029981.html; http://www.loc.gov/catdir/toc/onix03/99029981.html},
  year = 2001
}

@book{citepr15,
address={Diego, California, USA},
author={S. Theodoridis and K. Koutroumbas},
title={Pattern Recognition},
year={2009},
publisher={Academic Press},
edition={4}
}

@INPROCEEDINGS{lec3,
AUTHOR = "Michel François Valstar and Brais Martínez and Xavier Binefa and Maja Pantic",
TITLE = "Facial point detection using boosted regression and graph models",
BOOKTITLE = "CVPR'10",
PAGES = {2729-2736},
YEAR = {2010}, 
}

@MISC{lec2,
    author = {Fan Chen and Kazunori Kotani},
    title = {Facial Expression Recognition by SVM-based Two-stage Classifier on Gabor Features},
    year = {}
}




@article{,
author={},
title={},
journal={},
year={}
}
